Home / 17,362,576.10-23,959,187.13-9,627,332.06

Finding the Fourth Proportional to 17,362,576.10, 23,959,187.13 and 9,627,332.06

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Solution

The fourth proportional to 17,362,576.10, 23,959,187.13 and 9,627,332.06 is: 13,285,070.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,576.10 : 23,959,187.13 = 9,627,332.06 : x
  2. Step 2: Convert to fraction form
    17,362,576.10/23,959,187.13 = 9,627,332.06/x
  3. Step 3: Cross multiply
    17,362,576.10x = 23,959,187.13 × 9,627,332.06
  4. Step 4: Simplify right side
    17,362,576.10x = 230,663,050,388,188.38
  5. Step 5: Solve for x
    x = 230,663,050,388,188.38/17,362,576.10
  6. Step 6: Final answer
    x = 13,285,070.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.